His run featured the art of Enrique Breccia and Richard Corben (among others) on interiors and John Totleben and Eric Powell on covers.

[5] Unknown Soldier was featured on the front page of the art section of the New York Times [6] and Dysart was interviewed by the BBC, who also published some of his research photos on their website.

[7] In December 2009 Dysart gave an exhaustive interview to WORLD VISION REPORT about his experiences in the conflict zone and attempts to adapt them into a mainstream, commercial work.

He and artist Khari Evans are responsible for bringing back the popular Faith/Zephyr character, an overweight female superhero, in her current incarnation.

[15] In 2013 he helmed Valiant's first summer crossover, Harbinger wars, which introduced his original creation, a team of super-powered children called Generation Zero.

In 2015 the World Food Programme released Living Level-3: Iraq by Dysart, Alberto Ponticelli, Pat Masioni, and Thomas Mauer.

[23] A murder mystery that takes place in the homeless culture of Venice Beach, California as it is rapidly gentrifying due to technology companies moving in.

"[26] Goodnight Paradise is a prime example of a perennial theme of Dysart's:"The issue of displaced humanity has been central to a lot of my work, going all the way back to my Unknown Soldier days, but this was the first time I’ve turned that lens on my own community.

- Joshua Dysart[27]In April 2022, Dysart was reported among the more than three dozen comics creators who contributed to Operation USA's benefit anthology book, Comics for Ukraine: Sunflower Seeds, a project spearheaded by IDW Publishing Special Projects Editor Scott Dunbier, whose profits would be donated to relief efforts for Ukrainian refugees resulting from the February 2022 Russian invasion of Ukraine.

He has written a two-volume 270 page graphic novel for Avril Lavigne entitled Make 5 Wishes which was published by Del Rey Manga and Random House.

In 2015 Valiant Entertainment announced a five-picture deal with Sony Pictures to bring two of its series Bloodshot and Dysart's Harbinger, to the big screen.

In 2008 and 2009 he was a special guest at Ohio University's Aesthetics Technology Lab and even wrote a short comic story about his experiences there that featured the art of Ronald Wimberly.

He also wrote a short comic about the marketing of the AR-15 for Where We Live, a graphic novel benefitting the survivors of the mass shooting that took place at the Las Vegas Route 91 Harvest music festival.

Two creators published by the program and mentored by Dysart were brought to the 2019 San Diego Comic-Con, where they were given a table and spent the convention pitching their comics to attendees.